Answered

At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

how many ways can arrange the letters AAABBBCCC such that none of the first 3 letters is A, none of the next 3 letters is B, and none of the final 3 letters is C?